Hat is highly insulative and breathable, keeping your head warm but letting perspiration escape. A microfleece lining is especially soft, providing unrivalled comfort. Complete waterproofness makes this hat the ultimate choice for cold, wet weather.TechnologyOuterAcrylic is a synthetic fibre, renowned for its softness, durability and warmth. Acrylic has excellent moisture-wicking properties, helping transfer perspiration away from the wearer. The wearers head will remain aerated and dry.Mid-SectionAquasealzmembrane is 100% waterproof and breathable, ensuring internal moisture does not build up in hat.InteriorMicrofleece lining is extra-soft and warm, guaranteeing comfort wear after wear. Breathable and moisture-wicking.A stylish, easy-wearing bobble hat with performance attributes. Everyday beanies often prioritise fashion, at the expense of waterproofness and breathability. The Flitcham confirms style and performance can exist together, creating something wearable and weat